Intel Iris Plus Graphics 640
Technical details
| Generation: | 9.5 | DirectX Version: | 12 |
| Execution units: | 48 | Shader: | 384 |
| Max. Memory: | 32 GB | Max. displays: | 3 |
| Release date: | Q2/2016 | Architecture: | 14 nm |
Hardware codec support
| h264: | Decode / Encode |
| AV1: | No |
| h265 / HEVC (8 bit): | Decode / Encode |
| h265 / HEVC (10 bit): | Decode / Encode |
| VP8: | Decode / Encode |
| VP9: | Decode / Encode |
| VC-1: | Decode |
| AVC: | Decode / Encode |
| JPEG: | Decode / Encode |
GPU frequencies
| GPU frequency | GPU (Turbo) | FP16 (Half Precision) | FP32 (Single Precision) | FP64 (Double Precision) |
| 0.30 GHz | 0.95 GHz | 1,459 GFLOPS | 730 GFLOPS | 182 GFLOPS |
| 0.30 GHz | 1.00 GHz | 1,536 GFLOPS | 768 GFLOPS | 192 GFLOPS |
| 0.30 GHz | 1.05 GHz | 1,613 GFLOPS | 806 GFLOPS | 202 GFLOPS |
Used in the following processors
| Prozessor | GPU frequency | GPU (Turbo) | FP32 (Single Precision) | |
 |
Intel Core i5-7260U 2x 2.20 GHz (3.40 GHz) HT |
0.30 GHz | 0.95 GHz | 730 GFLOPS |
|
Intel Core i5-7360U 2x 2.30 GHz (3.60 GHz) HT |
0.30 GHz | 1.00 GHz | 768 GFLOPS |
 |
Intel Core i7-7560U 2x 2.40 GHz (3.80 GHz) HT |
0.30 GHz | 1.05 GHz | 806 GFLOPS |
|
Intel Core i7-7660U 2x 2.50 GHz (4.00 GHz) HT |
0.30 GHz | 1.05 GHz | 806 GFLOPS |
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